add ut for condition

Signed-off-by: AllenZMC <zhongming.chang@daocloud.io>

pkg/util/condition_test.go

@@ -0,0 +1,58 @@
+package util
+
+import (
+	"testing"
+
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
+	workv1alpha2 "github.com/karmada-io/karmada/pkg/apis/work/v1alpha2"
+)
+
+const (
+	fakeEventSuccessReason = "Success"
+	fakeEventFailedReason  = "Failed"
+	fakeSuccessMessage     = "Successful event message"
+	fakeFailedMessage      = "Failed event message"
+)
+
+func TestIsConditionsEqual(t *testing.T) {
+	tests := []struct {
+		name                       string
+		newCondition, oldCondition metav1.Condition
+		expected                   bool
+	}{
+		{
+			name:         "Case 1: not equal",
+			newCondition: NewCondition(workv1alpha2.Scheduled, fakeEventSuccessReason, fakeSuccessMessage, metav1.ConditionTrue),
+			oldCondition: NewCondition(workv1alpha2.Scheduled, fakeEventFailedReason, fakeFailedMessage, metav1.ConditionFalse),
+			expected:     false,
+		},
+		{
+			name:         "Case 2: not equal",
+			newCondition: NewCondition(workv1alpha2.Scheduled, fakeEventSuccessReason, fakeSuccessMessage, metav1.ConditionTrue),
+			oldCondition: NewCondition(workv1alpha2.Scheduled, fakeEventSuccessReason, fakeFailedMessage, metav1.ConditionFalse),
+			expected:     false,
+		},
+		{
+			name:         "Case 3: not equal",
+			newCondition: NewCondition(workv1alpha2.Scheduled, fakeEventSuccessReason, fakeSuccessMessage, metav1.ConditionTrue),
+			oldCondition: NewCondition(workv1alpha2.Scheduled, fakeEventSuccessReason, fakeSuccessMessage, metav1.ConditionFalse),
+			expected:     false,
+		},
+		{
+			name:         "equal",
+			newCondition: NewCondition(workv1alpha2.Scheduled, fakeEventSuccessReason, fakeSuccessMessage, metav1.ConditionTrue),
+			oldCondition: NewCondition(workv1alpha2.Scheduled, fakeEventSuccessReason, fakeSuccessMessage, metav1.ConditionTrue),
+			expected:     true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			res := IsConditionsEqual(tt.newCondition, tt.oldCondition)
+			if res != tt.expected {
+				t.Errorf("IsConditionsEqual() = %v, want %v", res, tt.expected)
+			}
+		})
+	}
+}